BGS mineralogy and petrology collection record
Sample number | E37440; COLLNONEQ601; |
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Sample Donor | Davies,D.A.B. |
Rock name | Not entered |
Stratigraphy | Not entered |
Comments | Black slates specs. Middle of pyrite vein (Trefriw Pyrite deposits) |
Locality details | Blaen y Wem level |
50k map sheet | Bangor (106) |
Map reference | SH 7752 6531 |
Year collected | Not entered |
Bore name | Not applicable |
Confidentiality | No restrictions |